Ursae Minoris Elite Black Aluminum Case for US Proof Sets, Postage Stamps in Glassine Envelopes, and Other Treasures, Compact Size

The durability is much better than the previous cardboard boxes and the single divider allows for more versatility than other boxes I have used that require a specific slot depending upon the number of panels in a coin set.

Very nice case well built just too small for someone with many proof sets. Packaging and shipping. We’re both very good.

Great holder for mint proof sets with just one minor concern, that being that when closing the lid it can catch on the outer top corner of the mint packaging, slightly damaging them. Otherwise great product. Not sure how one would address this issue when manufacturing, but something to look into, I would think.

I put at least 400+ all top loaded or one touched cards in this box. Very sturdy

Very nice storage formint sets, inside padding nice protection for sets.

Very sturdy. Perfect size for proof sets

I was very disappointed in the quality of this trunk. The clasps are made of very thin aluminum or tin. It won’t take much to bend them. I purchased this for my coin proof sets. They do not fit in the case very well. If you place them in the case sideways, they fit tight and the lid comes down scrapping the corners of the proof set box. If you turn them the other way, there is too much room on both sides so they slide around. I am contemplating sending it back. I am sure I can find something of better quality at probably a lower cost.

Perfect for pcgs slab coins